2. Is there an approval number under the health food label?
One is Wei Shi Jian Zi, that is, the document number of the health food approval certificate, such as Wei Shi Jian Zi 1997 No.088, and the other is Shi Guojian Zi approved after 2003, such as Shi Guojian Zi G20050 197, with a validity period of 5 years.
The imported health food is Wei Shi Jin Jian Zi 1997 No.003, and after 2003, it is Shi Guo Jin Jian Zi J20050005.
3. Check the authenticity of the approval number online.
Log on to the website of the US Food and Drug Administration, and there are links to inquire about domestic health foods, imported health foods and products at the lower left of the home page. If one item does not conform, it can be judged as a fake.
4. Then check the health care function.
Before 2003, the Ministry of Health had 22 kinds, and after 2003, the US Food and Drug Administration had 27 kinds, with slightly different contents and expressions. But you can't claim to be effective. Anyone who claims curative effect or implies that it has an effect on the disease is false.